(mahjong) A run of three consecutive tiles of the same suit.

(mahjong) To call a discarded tile to produce a chow.

(sociology) Any of various models of group behavior (such as economic behavior, criminal behavior, or consumer behavior) as the cumulative result of rational choices made by individuals expressing on their preferences and/or meeting their needs.

The minimum price of a good or service that would result in zero quantity being demanded.

(idiomatic) To speak as if to convince a person or group of something they already believe.

(uncountable) A food made from cocoa butter, milk, and sugar, having no cocoa solids. / (countable) A piece of confectionery consisting of this.

(intransitive) To be unable to breathe because of obstruction of the windpipe (for instance food or other objects that go down the wrong way, or fumes or particles in the air that cause the throat to constrict).

A control on a carburetor to adjust the air/fuel mixture when the engine is cold. / (sports) In wrestling, karate (etc.), a type of hold that can result in strangulation.

The mass of immature florets in the centre of the bud of an artichoke.

The choice of taking either the primary option or nothing.